Panoramic X-rays

Panoramic X-rays (also commonly known as orthopantomograms or Panorex® ) refer to wraparound images of the teeth and face. They allow us to get a view that would have been impossible for the naked eye to see. Generally, X-rays reveal hidden structures, such as early signs of cavities, wisdom teeth, and also reveal bone loss and fractures.

Panoramic X-rays are generally extraoral and can be carried out easily. Usually, when it comes to dental X-rays the film is placed in the mouth, but the panoramic film is placed inside a mechanism, and this mechanism rotates around the head.

You only need to take panoramic X-rays when needed, unlike bitewing X-rays that must be done every few years. However, a panoramic X-ray does not provide a comprehensive view of the teeth, but rather allows the mandibular nerve, nasal areas, and sinus areas to be viewed. When a patient is experiencing extreme pain, or when it is suspected that a sinus problem has resulted in dental problems, Panoramic X-rays are often preferred to bitewing X-rays.

Panoramic X-rays have lots of versatility in dentistry, and are useful in:

Assessing patients who have an extreme gag reflex

Evaluating TMJ progression

Revealing abnormalities and cysts

Exposing impacted teeth

Exposing jawbone fractures

Planning treatment (partial and full dentures, implants and braces)

Revealing cavities and gum disease

How are panoramic X-rays taken?

The panoramic X-ray allows the dentist to have a two-dimensional view of both the lower and the upper jaw. Panoramic X-rays are mostly used to show how wisdom teeth are positioned and to check whether the mandibular nerve would be affected by dental implants.

The Panorex equipment features a revolving arm that supports the X-ray generator, as well as a moving film that is responsible for holding the pictures. With the head positioned between these devices, The X-ray generator moves around the head and takes pictures. The sharpness and usefulness of the X-ray will be determined by the position of the body and head. The pictures can be magnified by up to 30% to give attention to detail.

Panoramic X-rays are useful for diagnosis, as well as planning further treatment. They are also safer than other types of x-rays due to the release of less radiation to the body.

Please get in touch with us if you have questions about panoramic X-rays

The first step toward achieving a beautiful, healthy smile is to schedule an appointment